Membrane protein assembly into Nanodiscs

Timothy H. Bayburt, Stephen G. Sligar

Research output: Contribution to journalReview article

Abstract

Nanodiscs are soluble nanoscale phospholipid bilayers which can self-assemble integral membrane proteins for biophysical, enzymatic or structural investigations. This means for rendering membrane proteins soluble at the single molecule level offers advantages over liposomes or detergent micelles in terms of size, stability, ability to add genetically modifiable features to the Nanodisc structure and ready access to both sides of the phospholipid bilayer domain. Thus the Nanodisc system provides a novel platform for understanding membrane protein function. We provide an overview of the Nanodisc approach and document through several examples many of the applications to the study of the structure and function of integral membrane proteins.

Original languageEnglish (US)
Pages (from-to)1721-1727
Number of pages7
JournalFEBS Letters
Volume584
Issue number9
DOIs
StatePublished - May 1 2010

Keywords

  • Membrane protein
  • Nanodisc
  • Self-assembly

ASJC Scopus subject areas

  • Biophysics
  • Structural Biology
  • Biochemistry
  • Molecular Biology
  • Genetics
  • Cell Biology

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